This is a collection of all the bound volumes of 'The Penny Magazine of the Society for the Diffusion of Useful Knowledge' it was a weekly publication that lasted from 1832-1945. At the end of each year the issues were bound together to form a book, one book for each year. Besides these books the 'Society' also published a 27 volume encyclopedia for general readers called the 'Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge', a two volume Supplement was released shortly... Topics: Penny Magazine, Society for the Diffusion of Useful Knowledge, Illustrated, News, Articles, Wood...
BBC Engineering 88, October, 1971. J.C. Gallagher, J.B. Gray, G.D. Lean, H.A.S. Philippart, M.J. Mortimore, G.M. Le Couteur. * Editorial: Stereophonic Broadcasting in the United Kingdom * Principal Articles:U H F Relay Stations * Equipment for the Parallel Operation of Two 250-kW High Frequency Transmitters * An Electronic Soft-focus Unit * Averaging the Frequency Deviations of Two F M Signals. Topics: bbc, frequency, signals, phase, transposer, aerial, relay, output, amplifier, signal, block...
byJames Redmond, I. Leiper, R. Vitty, A.J. Woolford, D.C. Davis, R.R. Durling, D.W. Grant
BBC Engineering 106, April, 1977. James Redmond, I. Leiper, R. Vitty, A.J. Woolford, D.C. Davis, R.R. Durling, D.W. Grant. * Principal Articles: * The Nature of Broadcasting * The Development of a Location Production Unit Using Lightweight Electronic Cameras * Low-cost Relay Stations for the Extension of the UHF Colour Television Service to Small Populations * The SHF Link System from Rosemarkie to Eitshal. Topics: bbc, broadcasting, television, engineering, stations, propagation, coverage, equipment, uhf,...
byD. East, I.J. Shelley, G.C. Wands, G.E. Buck, M.B. Tancock, M.W. Harman, J. Middleton
BBC Engineering 109, April, 1978. D. East, I.J. Shelley, G.C. Wands, G.E. Buck, M.B. Tancock, M.W. Harman, J. Middleton. * Principal Articles: * Automatic Operation of the BBC's Transmission Network * EMIAS * Demonstration Equipment for Television Engineering Training * Airborne Television Transmission. Topics: bbc, engineering, transmitter, transmission, signals, monitoring, television, transmitting, aerial,...